RAM (random access memory), either RAM hardware or software and operating system use of RAM.

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162 views

Dropbox on a Truecrypt volume eats over 6 GB of RAM, possible memory leak with memory-mapped files

I am using Dropbox with my folder on a Truecrypt volume on an HP Pavillion Touch 14-N009LA with an AMD A8-4555 APU, 8 GB of RAM and Windows 8.1. When I run Dropbox, after about 15 minutes my RAM usage ...
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30 views

Apache and MySql datbase memory consumption issue with Django

I'm writing a relatively simple web-application as a learning project to learn Django, Apache, Mysql etc. in practice. It consists of a web flash/html5 client which makes two API-calls to Django ...
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114 views

Bsod on 2400 Mhz ram

I recently built a new pc. My pc shuts down randomly and I see a blue screen saying something about "windows has shutdown to prevent damage on itself" the screen only shows for 3 seconds or less, so ...
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49 views

How to keep mysqld alive with minimal memory?

I have a rackspace server that I have been renting to run my personal projects upon. Since I am cheap, it has 256Mb of RAM and honestly can't handle a lot. Every once in a while, when there is a sharp ...
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107 views

Will this RAM work with my Intel mobo (DX58SO)?

I'm planning to add three DIMMS so I have 12 GB triple channel. Memory is: 4GB Module - DDR3 1333MHz Part Number: KVR13N9S8/4 Specs: DDR3, 1333MHz, Non-ECC, CL9, 1.5V, Unbuffered, DIMM, ...
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42 views

How much memory is used for a particular process

I am using qsub for submitting jobs on the cluster(SGE). What i want to know is when i submit a qsub job and after it finishes, I want to find how much memory it actually uses up so next time I ...
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4k views

asus motherboard: one long beep, 3 short beeps, one short beep

When my computer starts, monitor shows no signal, you can hear the computer trying to do something (almost sounds like starting a car with multiple tries). Then I hear one long beep, three short beep, ...
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37 views

What is exactly shown by “perf” as page-faults?

I want to count the number of disk accesses during a complete run of my script. My bash script runs 2 other executable files locally and 2 other executable files remotely. something like this (those ...
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74 views

Extra memory slows my laptop to a crawl

I have an Acer Aspire "TimeLine" 4810TZ, model MS2271 running Windows 7 (64-bit) with 3GB of RAM, which is comprised of a 2GB and a 1GB SODIMM - Both DDR3 with a frequency of 1066. I was told that my ...
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62 views

Saving a log of console-mode Memtest86+ run

To debug mysterious failures with my workstation, I've booted it with an Ubuntu LiveCD and ran Memtest86+ in console mode. It found many errors. To isolate the defective sticks I need to send the lab ...
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310 views

Windows 8 “Insufficient memory” error whilst copying through .bat files

Info: Sys: Windows 8 Pro 64-bit (6.2, Build 9200) (9200.win8_gdr.130531-1504) BIOS: Default System BIOS Processor: Intel(R) Core(TM) i7 CPU ; 960 @ 3.20GHz (8 CPUs), ~3.2GHz Memory: 14336MB RAM ...
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43 views

Laptop plays music choppy after a few minutes of idling

I noticed that when I'm doing my homework and let my laptop play music, the music becomes choppy after 10-15 minutes. Like my laptop's freezing or something, but as soon as I do something (bring a ...
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285 views

RAM capacity vs power consumption in S3 Suspend-to-RAM mode

My netbook with 1GB DDR2 RAM module takes 16% of battery for 24 hours of S3 standby mode (STR - Suspend-to-RAM). That amounts to the power consumption of 0.32 Watts in standby. That also means that ...
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640 views

csrss.exe and dwm.exe eating huge amounts (2-6GB) of RAM

These two processes (csrss.exe and dwm.exe) sometimes decide to consume enormous amounts of my RAM. This only happens when I have been away from the computer. I move the mouse to wake up the monitor ...
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97 views

Relation between a memory map and address space in the architecture?

I will just post some quotes about each of these two from somewhat reputable sources: CPU address space from techtarget: Address space is the amount of memory allocated for all possible addresses ...
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59 views

Is my swap space being over used in OS X in /private/var/swap?

I'm using Disk Inventory X to look at whats taking up the most disk space on my HD. I understand that private/var/vm/ is where the OS stores items when it goes into hibernate. I have 8GB of ram, but ...
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77 views

Black Screen + Freeze after a couple minutes of gameplay (Windows 8)

Since this morning I'm getting random freezes after a couple of minutes of gameplay. It started with Battlefield 3, which made my screen turn black and I had to push the reset button since ...
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231 views

Mac has become insanely slow : Processes SystemUIServer, UserEventAgent and loginwindow using a lot of memory

I have been using my Mac for for many months without any problem. But recently all of a sudden the Mac became insanely slow. I opened Activity Manager to see what was happening. For three processes ...
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68 views

Huge file input/output

My question is a bit general, but the application is very practical. I wonder, how does system (Linux in particular, but general mechanisms are interesting too) handles reading/writing of huge (larger ...
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520 views

How do I reduce chrome's CPU and memory usage on page load?

I am running a Tampermonkey script in Chrome that auto-refreshes every 4-8 seconds a page within a page range that looks for changes in the HTML elements and acts within a certain threshold. The ...
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231 views

How to kill AMCMenu process which uses my whole ram for mac os 10.8.5 macbook pro?

whenever i kill AMCMenu through activity monitor it starts again and uses my ram. i have restarted my computer many times .please help . here the link to AMCMenu process sample : ...
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469 views

Vaio VGN FW41j/PCG-3H1M black screen with 8GB DDR2

I have a Sony Vaio VGN-FW41j(PCG-3H1M) which I configured and bought in 2009 on the German Sony Website. The relevant specs are: CPU: Intel Core2Duo T9800 GPU: AMD/ATI Mobility Radeon 4650, 1GB DDR3 ...
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499 views

Installed new memory, dell laptop, bios posts (recognizes memory), windows won't load

I have a Dell Latitude e6520 that had 2X4GB memory. I found on sale 2X8GB crucial memory, which my IT buddy said the specs match and should work. It has an intel i7-2620 processor with windows 7 x64. ...
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73 views

Which processes do contribute to “commit charge”?

I want to put the question squarely: what is the contribution of every process into commited memory. Process Explorer refers to the total memory committed and commit charge but only Private bytes, ...
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828 views

Memtest 86 for my laptop errors 'memtest86 unexpected interrupt halting

I have a huge problem with my ICOM PrestogeBook laptop. Its parameters: Mobo: Compal IFL90 CPU: Mobile DualCore Intel Core 2 Duo T9300, 2500 MHz 4 GB RAM, 2x2GB Graphics: ATI Mobility Radeon HD 3400 ...
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40 views

Ongoing computer lock up issue

My system is as follows Phenom II 945 stock Gigabyte GA-M720-US3 Windows 7 64bit 4GB Crucial DDR 2 4-4-12 Palit Geforce 460 GTX Samsung spinpoint F3 500gb HDD 3.5 inch floppy drive (yes...I ...
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326 views

Window 7 is crashing (ACER Laptop)

I have a question regarding Windows 7 and determining the possible causes for it crashing. I have a ACER laptop which I purchased 1 year ago with Window 7 installed on it. It has worked fine, but ...
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117 views

How to limit the amount of memory that OS X uses?

In linux, one can use the mem=xxxx boot argument to specify how much memory the OS can use. For example, if you say mem=2048 the OS will believe that your computer has 2048 GB of ram regardless of ...
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175 views

Why does Debian crashes with OOM

I recently upgraded my server from Debian squeeze i386 to wheezy amd64 by reinstalling and reconfigurating. Additionally I wanted to be able to start virtual guests, so I installed XEN, too. I got ...
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772 views

Ubuntu 12.04 freezes on laptop when running memory/cpu intensive process

I have a Dell Precision M4500 laptop with 4GB RAM memory and Ubuntu 12.04 64-bit installed with 8GB of swap memory. After launching usual Java development environment (Eclipse, MySQL Server, SQuirreL, ...
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43 views

query related to RAM

I am currently using DELL XPS laptop and from some days back whenever install any new game it displays that my RAM is too low to run the game.My laptop has 2nd generation corei7 2.0 GHz processor, 8 ...
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98 views

Macbook stuck on the loading screen

My Macbook stuck on the grey screen with the apple logo and the spinning wheel. I changed RAM memory (after crash) recently, but it worked fine for some time. I've already tried and it didn't help: ...
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77 views

bitcoind failed on my arch linux linode server, where can I find the log telling me what happened?

I have looked in /var/log and I cannot find anything related to bitcoin. I was running bitcoind for a number of hours the other day on my 1GB RAM/8 core linode when bitcoind stopped running ...
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116 views

Python taking too much memory on server,

I have a running EC2 instance on amazon AWS. and some time server gives me the memory maximum utilization above 97%. When i saw my server stats on newrelic That showed me the below running processes ...
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50 views

Random graphics corruptions

I've recently gotten some graphics corruptions, and they've been getting more common recently. For instance, as I'm writing this, I have this one in chrome (the barcode-like thing at the top right): ...
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82 views

Asus P8Z68 Deluxe Memory Disappeared

There was a time when they where working(16 Gigs-4 x 4GB dual chips which is on the vendors list), but now only 8GBs are seen by Windows 7 Ulti/64bit. I have just reinstalled everything, Windows, the ...
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104 views

Dell Dimensions 4100, unable to boot into Windows

I'm having some trouble trying to get an old system of mine up and running again. A bit of information about it: Running Windows XP; Two Hard Disks (Both working fine, was able to access files on ...
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39 views

How can I see the current bandwidth use of the dedicated graphics memory?

Can I calculate it using the values I see on gpu-z? can it actually be calculated or monitored?
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75 views

8 GB RAM support issue

My motherboard supports 8 GB of RAM. However, when I have the 8 GB in, the computer screen will not come on at all. It only functions with 4GB of RAM. (I have two sticks of 4 GB) ...
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549 views

My Windows 7 64-bit is reluctant to use all 8GB. Why?

The computer recognizes all 8GBs of RAM. When using some memory hogging applications, the computer would barely pass 4GBs of usage. Things I've tried: I reseated the sticks with not much luck. ...
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239 views

ps - Summing up memory usages

The more I read, the more confused I get.. I want to generate a list of processes and their memory consumption (physical + virtual). So far, this is what I have done: I take the VSZ of each ...
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86 views

Gateway LT210 wrong ram size reported by BIOS after restart

Just upgraded a Gateway LT210 from 1GB to 2GB, BIOS 1.26 When it boots, 2GB are recognized by both Bios and Windows. This is consistent, I can do it any number of times. However, if I reboot ...
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162 views

OC'ing a Sapphire 7950, problems with memory clock

I bought a new rig with sapphire radeon 7950 flex w/ boost. Good scores initially in 3dmark 11, around 7300 stock. Problem is, as soon as i start overclocking, issues arise. the core clock is at 860, ...
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166 views

What happens if no ram is in a dual CPU riser?

I have a Dell precision T5500 with a dual CPU riser. There are 6 slots on the system board and 3 on the second CPU riser. The Dell recommended configuration is to divide between the system board and ...
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760 views

Why “Avira System Tray Tool (avgnt.exe)” is using very high commited memory?

My "Avira System Tray Tool" using very high memory after minutes of system Log in. Below pic is show how many vast memory it uses: More than 1900 MB! Is my System Infected?! Is this caused due ...
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201 views

128GB RAM as 8 x 16G or 16 x 8G?

I am configuring a workstation for heavy and memory expensive numerical computing. I have the budget to put 128G of RAM. I have the choice between eight 16Gb modules or 16 8Gb modules. Both configs ...
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264 views

Please define: “Maximum Memory Supported - 10GB, Service Upgradable Only”

I am assuming this means that the RAM modules can only be inserted/removed from some place very inconvenient? Maybe under the keyboard? Or does this mean something more strict, as in the only way to ...
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57 views

possibility of swap space has larger data in it than in my physical memory

Quoting the Deployment Guide from centos.org that is, Swap space in Linux is used when the amount of physical memory (RAM) is full. And that Wikipedia also said that, the term "swap" [is ...
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299 views

What are valid reasons to monitor MemFree or Active as opposed to MemUsable?

How to monitor memory usage for alarming purpose talks about the reasons to use MemUsable as the proper metric for alarming on memory, however I still see a lot of instances of alarming on Active or ...
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288 views

Does updating BIOS solve certain BSODs?

Specifically speaking I am wanting to update my BIOS for my P8Z77 Asus M-PRO motherboard. I'm running a ivy bridge i7 3770k with a GTX 570, 2 X 8GB G.Skill 1333 DDR3 RAM I have the latest driver ...